FR2587497B1 - ACCELERATION OR VIBRATION SENSOR - Google Patents

ACCELERATION OR VIBRATION SENSOR

Info

Publication number
FR2587497B1
FR2587497B1 FR8613012A FR8613012A FR2587497B1 FR 2587497 B1 FR2587497 B1 FR 2587497B1 FR 8613012 A FR8613012 A FR 8613012A FR 8613012 A FR8613012 A FR 8613012A FR 2587497 B1 FR2587497 B1 FR 2587497B1
Authority
FR
France
Prior art keywords
acceleration
vibration sensor
vibration
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8613012A
Other languages
French (fr)
Other versions
FR2587497A1 (en
Inventor
Giuseppe Dell Orto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Europe SpA
Original Assignee
Marelli Autronica SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marelli Autronica SpA filed Critical Marelli Autronica SpA
Publication of FR2587497A1 publication Critical patent/FR2587497A1/en
Application granted granted Critical
Publication of FR2587497B1 publication Critical patent/FR2587497B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G01P15/123—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
FR8613012A 1985-09-17 1986-09-17 ACCELERATION OR VIBRATION SENSOR Expired FR2587497B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5380385U IT206728Z2 (en) 1985-09-17 1985-09-17 ACCELERATION OR VIBRATION SENSOR DEVICE

Publications (2)

Publication Number Publication Date
FR2587497A1 FR2587497A1 (en) 1987-03-20
FR2587497B1 true FR2587497B1 (en) 1988-06-17

Family

ID=11285259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613012A Expired FR2587497B1 (en) 1985-09-17 1986-09-17 ACCELERATION OR VIBRATION SENSOR

Country Status (9)

Country Link
JP (1) JPS6267264U (en)
BE (1) BE905452A (en)
CH (1) CH668651A5 (en)
DE (1) DE3631651A1 (en)
FR (1) FR2587497B1 (en)
GB (1) GB2180655B (en)
IT (1) IT206728Z2 (en)
NL (1) NL8602360A (en)
PT (1) PT83392B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077012B2 (en) * 1987-08-18 1995-01-30 富士通株式会社 Acceleration sensor
DE3814717A1 (en) * 1988-04-30 1989-11-09 Pfister Gmbh Apparatus for the detection of vibrations
DE68903235T2 (en) * 1988-03-15 1993-05-27 Pfister Gmbh ELECTRIC PRESSURE, VIBRATION AND / OR ACCELERATOR.
DE3917611A1 (en) * 1989-05-31 1990-12-06 Deutsche Forsch Luft Raumfahrt METHOD FOR CALIBRATING AN ACCELERATOR
DE4310093A1 (en) * 1993-03-25 1994-09-29 Marco Juergen Dannemann Acceleration sensor
DE10137564A1 (en) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Screening for drugs in a human or animal, comprises taking the condensation from exhaled breath, to be prepared for quantitative and qualitative analysis on site or to give a sample for a laboratory
CN100464175C (en) * 2002-12-30 2009-02-25 赵亮 Metal filmtype pulse output type steel body elastic micro variable sensor and its measuring method
GB2418989A (en) * 2004-10-06 2006-04-12 Autoliv Dev Vehicle deformation crash sensor
US8480124B2 (en) 2011-01-18 2013-07-09 Autoliv Asp, Inc. Seat bolster chamber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494109A (en) * 1949-04-29 1950-01-10 Aerojet Engineering Corp Metallic film electrical pickup
GB763225A (en) * 1954-05-27 1956-12-12 Short Brothers & Harland Ltd Improvements in or relating to accelerometers
DE2225945C3 (en) * 1972-05-27 1975-01-23 Dieter Dr.-Ing. 8720 Schweinfurt Lutz Encoder for measuring acceleration components
JPS519593A (en) * 1974-07-12 1976-01-26 Sharp Kk Hakumakuhatsukososhi
US3972038A (en) * 1975-03-28 1976-07-27 Nasa Accelerometer telemetry system
DE2835999A1 (en) * 1978-08-17 1980-03-06 Bosch Gmbh Robert ACCELERATORS, ESPECIALLY FOR TRIGGERING Passenger Protection Devices in Motor Vehicles
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
DE2940955A1 (en) * 1979-10-09 1981-04-23 Gosudarstvennyj naučno-issledovatel'skij institut teploenergetičeskogo priborostroenija, Moskva Semiconductor strain gauge with epitaxial p-silicon resistor - on sapphire monocrystal gives signal independent of ambient temp.
US4430895A (en) * 1982-02-02 1984-02-14 Rockwell International Corporation Piezoresistive accelerometer
US4488445A (en) * 1983-10-28 1984-12-18 Honeywell Inc. Integrated silicon accelerometer with cross-axis compensation

Also Published As

Publication number Publication date
PT83392B (en) 1995-03-01
GB8622335D0 (en) 1986-10-22
NL8602360A (en) 1987-04-16
CH668651A5 (en) 1989-01-13
GB2180655B (en) 1989-08-23
IT206728Z2 (en) 1987-10-01
JPS6267264U (en) 1987-04-27
IT8553803V0 (en) 1985-09-17
PT83392A (en) 1987-05-06
DE3631651A1 (en) 1987-03-19
BE905452A (en) 1987-01-16
FR2587497A1 (en) 1987-03-20
GB2180655A (en) 1987-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse